private void MyMessage_KeyDown(object sender, KeyEventArgs e)
{
if (Client != null)
{
if (e.Key == Key.Enter && (Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
Data packedData = new Data()
{
Name = Client.GetUsername(), Message = MyMessage.Text, Target = SelectedTarget
};
MessageWrap wrap = new MessageWrap()
{
From = "Me", Date = DateTime.Now.ToString(), Message = MyMessage.Text
};
MessageGrid.Items.Add(wrap);
Dialogs[SelectedTarget].Add(wrap);
Client.SendMessage(packedData);
MyMessage.Clear();
e.Handled = true;
}
if (!e.Handled && e.Key == Key.Enter)
{
MyMessage.AppendText("\n");
MyMessage.CaretIndex = MyMessage.Text.Length;
}
}
}
private void Send_Message(object sender, RoutedEventArgs e)
{
if (NameDialog.SelectedItem == null)
{
MessageBox.Show("Выберите диалог!");
}
else
{
if (MyMessage.Text == null)
{
MessageBox.Show("Введите сообщение!");
}
else
{
Messages M = new Messages
{
Sender_ID = (NameDialog.SelectedItem as Dialog).Sender_ID,
Receiver_ID = (NameDialog.SelectedItem as Dialog).Receiver_ID,
Message = MyMessage.Text,
DialogID = (NameDialog.SelectedItem as Dialog).ID
};
DB.Messages.Add(M);
DB.SaveChanges();
MyMessage.Clear();
}
}
}
private void Send_Message(object sender, RoutedEventArgs e)
{
try
{
if (NameDialog.SelectedItem == null)
{
MessageBox.Show("Выберите диалог!");
}
else
{
if (MyMessage.Text == null)
{
MessageBox.Show("Введите сообщение!");
}
else
{
DB.Dispose();
DB = new Database();
Message M = new Message
{
SenderID = (NameDialog.SelectedItem as Dialog).Sender_ID,
ReceiverID = (NameDialog.SelectedItem as Dialog).Receiver_ID,
Message1 = MyMessage.Text
};
DB.Messages.Add(M);
DB.SaveChanges();
MyMessage.Clear();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "Произошла ошибка.\nПовторите попытку.");
}
}